<template>
  <div class="lock-container pull-height">
    <div class="lock-form animated bounceInDown">
      <div
        :class="{'shake':passwdError,'bounceOut':pass}"
        class="animated">
        <h3 class="title">{{ userInfo.username }}</h3>
        <el-input
          v-model="passwd"
          placeholder="请输入登录密码"
          type="password"
          class="input-with-select animated"
          @keyup.enter.native="handleLogin">
          <el-button
            slot="append"
            icon="icon-bofangqi-suoping"
            @click="handleLogin"/>
          <el-button
            slot="append"
            icon="icon-tuichu"
            @click="handleLogout"/>
        </el-input>
      </div>

    </div>
  </div>
</template>
<script>
import { mapGetters, mapState } from 'vuex'

export default {
  name: 'Lock',
  data() {
    return {
      passwd: '',
      passwdError: false,
      pass: false
    }
  },
  created() {
  },
  mounted() {
  },
  computed: {
    ...mapState({
      userInfo: state => state.user.userInfo
    }),
    ...mapGetters(['tag', 'lockPasswd'])
  },
  methods: {
    handleLogout() {
      this.$confirm('是否退出系统, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.$store.dispatch('LogOut').then(() => {
          this.$router.push({ path: '/login' })
        })
      })
    },
    handleLogin() {
      if (this.passwd != this.lockPasswd) {
        this.passwd = ''
        this.$message({
          message: '解锁密码错误,请重新输入',
          type: 'error'
        })
        this.passwdError = true
        setTimeout(() => {
          this.passwdError = false
        }, 1000)
        return
      }
      this.pass = true
      setTimeout(() => {
        this.$store.commit('CLEAR_LOCK')
        this.$router.push({ path: this.$router.$avueRouter.getPath({ src: this.tag.value }) })
      }, 1000)
    }
  },
  components: {}
}
</script>

<style lang="scss">
  .lock-container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;

    .title {
      margin-bottom: 8px;
      color: #333;
    }
  }

  .lock-container::before {
    z-index: -999;
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: url('/img/login.png');
    background-size: cover;
  }

  .lock-form {
    width: 300px;
  }
</style>
